Coil pipe situation
Φ16mm red copper pipe orΦ20mm stainless steel pipe (304or 316L)
Sinusoidal wave high thermal conductivity corrugated fin
Fin material can choose from aluminium, aluminium-magnesium alloy, stainless steel and coated sheet
Spacing of fins in common use 4.5mm,7mm,10mm,12mm
Other spacing of fins can be customized according to request for applications of user.

Optimized design
Appearance and structure of air cooler uses 3D design software with whole parametric design which can design customized product quickly.
Advanced design software for coil pipe performance simulates the actual operation of the heat exchange,ensures the maximum refrigeration capacity through the adjustment of the pipeline.
Provide the most realistic and reliable data for customized user.
Design of maintenance door needs to be installed which brings convenience for maintenance and repair.
The design of the supporting foot provides convenience for the handling and installation of the
product,and also can be used as bottom installation support according to requests of user.
Standard shell material is galvanized sheet, surface is sprayed with RAL9018 white, can be used according to the requirements of aluminium zinc plate or stainless steel material.

Operating pressure of stainless steel pipeline is up to 5.0Mpa, blasting pressure up to 50Mpa
3.0Mpa pressure test ,pressure holding time24 hours
Stainless steel eddy current inspection to ensure the reliability of raw material pipeline.
Full-automatic argon-arc welding method is adopted for elbow welding which has elegant
shape of weld joint and high welding strength, thus ensuring the quality of welding.
Coil pipe uses floating coil technology. The perforated pipe is suspended in the middle of the
retaining plate to avoid the leakage caused by friction between the perforated pipe and the
retaining plate during operation and transportation.